71649761

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 77414400

約数和(自身を除く): 5764639

約数列:

[1, 23, 47, 79, 839, 1081, 1817, 3713, 19297, 39433, 66281, 85399, 906959, 1524463, 3115207, 71649761]

約数ペア:

[(1, 71649761), (23, 3115207), (47, 1524463), (79, 906959), (839, 85399), (1081, 66281), (1817, 39433), (3713, 19297)]